We're dividing 111509 by 39 
Let's see how many times 39 fits into 111509.

Let's proceed to step 1:
If we divide 1 by 39, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 39

Going ahead to step 2:
The number 39 fits into 11 0 times, leaving a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 11 after subtracting 0 from 11.
Fetch the next digit (1) from the dividend, attach it to 11 and continue: 111 / 39

On to step 3:
The number 39 fits into 111 2 times, leaving a remainder of 33.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 78 from 111 leaves us with 33.
Bring next digit (5) of the dividend behind the 33 and repeat the process: 335 / 39

Going ahead to step 4:
39 goes into 335 8 times with a remainder of 23.
The next digit of our result is 8. 
Result so far: 28.0
If we take 312 away from 335, we end up with 23.
Include the next digit (0) from the dividend after 23, then repeat: 230 / 39

Step 5:
39 can be fit into 230 5 times, resulting in a remainder of 35.
The next digit of our result is 5. 
Result so far: 285.0
Subtract 195 from 230 to get 35.
Include the next digit (9) from the dividend after 35, then repeat: 359 / 39

Advancing to step 6:
When dividing 359 by 39, we get 9 with a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 2859.0
If we take 351 away from 359, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
If we divide 80 by 39, we get 2 and a remainder of 2.
The next digit of our result is 2. 
Result so far: 2859.2
Deduct 78 from 80 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
If we divide 20 by 39, we get 0 and a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 2859.2
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
If we divide 200 by 39, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 2859.205
Subtract 195 from 200 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
If we divide 50 by 39, we get 1 and a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 2859.2051
If we subtract 39 from 50, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 11:
When dividing 110 by 39, we get 2 with a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 2859.20512
Subtracting 78 from 110 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 12:
If we divide 320 by 39, we get 8 and a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 2859.205128
The remainder is 8 after subtracting 312 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
80 divided by 39 is 2 with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 2859.2051282
If we subtract 78 from 80, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 14:
20 divided by 39 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 2859.2051282
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 2859.2051282, with a leftover of 2e-08.